Pediatric emergency physicians are experienced in the diagnosis and treatment of all types of emergencies in infants, children, teens, and young adults. They usually treat the following types of emergencies:
Most climate scientists agree the main cause of the current global warming trend is human expansion of the greenhouse effect 1 â warming that results when the atmosphere traps heat radiating from Earth toward space. Certain gases in the atmosphere block heat from escaping.
Some have argued that climate change is actually caused by natural occurrences. However, the earthâs average surface temperatures have risen by 0.4C since the 1970s, which is an irregular increase that is extremely difficult to explain by natural causes.